Mold Remediation >> Cleaning Mold On Foundation Walls In A Basement

Concern about indoor exposure to mold has increased along with public awareness that exposure to mold can cause a variety of health effects and symptoms, including allergic reactions. This safety and health information bulletin provides recommendations for the prevention of mold growth and describes measures designed to protect the health of building occupants Cleaning Mold On Foundation Walls In A Basement and workers involved in mold cleanup and prevention. 

This bulletin is directed primarily at building managers, custodians, and others responsible for building maintenance, but may also be used as a basic reference for those involved in mold remediation. By reading this safety and health information bulletin, Cleaning Mold On Foundation Walls In A Basement individuals with little or no experience with mold remediation may be able to reasonably judge whether mold contamination can be managed in-house or whether outside assistance is required. 

The advice of a medical professional should always be sought if there are any emerging health issues. This document will help those responsible for building maintenance in the evaluation of remediation plans. Contractors and Cleaning Mold On Foundation Walls In A Basement other professionals (e.g. industrial hygienists or other environmental health and safety professionals) who respond to mold and moisture situations in buildings, as well as members of the general public, also may find these guidelines helpful. 

The information in these guidelines is intended only as a summary of basic procedures and is not intended, Cleaning Mold On Foundation Walls In A Basement nor should it be used, as a detailed guide to mold remediation. These guidelines are subject to change as more information regarding mold contamination and remediation becomes available. Mold Basics Molds are part of the natural environment. 

Molds are fungi that can be found anywhere - inside or outside - throughout the year. About 1,000 species of mold can be found in the United States, Cleaning Mold On Foundation Walls In A Basement with more than 100,000 known species worldwide.Outdoors, molds play an important role in nature by breaking down organic matter such as toppled trees, fallen leaves, and dead animals. 

We would not have food and medicines, like cheese and penicillin, without mold.Indoors, Cleaning Mold On Foundation Walls In A Basement mold growth should be avoided. Problems may arise when mold starts eating away at materials, affecting the look, smell, and possibly, with the respect to wood-framed buildings, affecting the structural integrity of the buildings.

Molds can grow on virtually any substance, as long as moisture or water, oxygen, Cleaning Mold On Foundation Walls In A Basement and an organic source are present. Molds reproduce by creating tiny spores (viable seeds) that usually cannot be seen without magnification. Mold spores continually float through the indoor and outdoor air.Molds are usually not a problem unless mold spores land on a damp spot and begin growing. 

They digest whatever they land on in order to survive. There are molds that grow on wood, paper, carpet, foods and insulation, while other molds feast on the everyday dust and dirt that gather in the moist regions of a building.When excessive moisture or water accumulates indoors, mold growth often will occur, Cleaning Mold On Foundation Walls In A Basement particularly if the moisture problem remains uncorrected. 

While it is impossible to eliminate all molds and mold spores, controlling moisture can control indoor mold growth.All molds share the characteristic of being able to grow without sunlight; Cleaning Mold On Foundation Walls In A Basement mold needs only a viable seed (spore), a nutrient source, moisture, and the right temperature to proliferate. This explains why mold infestation is often found in damp, dark, hidden spaces; light and air circulation dry areas out, making them less hospitable for mold.

Molds gradually damage building materials and furnishings. If left unchecked, Cleaning Mold On Foundation Walls In A Basement mold can eventually cause structural damage to a wood framed building, weakening floors and walls as it feeds on moist wooden structural members. If you suspect that mold has damaged building integrity, consult a structural engineer or other professional with the appropriate expertise.

Since mold requires water to grow, Cleaning Mold On Foundation Walls In A Basement it is important to prevent excessive moisture in buildings. Some moisture problems in buildings have been linked to changes in building construction practices since the 1970s, which resulted in tightly sealed buildings with diminished ventilation, contributing to moisture vapor buildup. 

Other moisture problems may result from roof leaks, landscaping or gutters that direct water into Cleaning Mold On Foundation Walls In A Basement or under a building, or unvented combustion appliance. Delayed or insufficient maintenance may contribute to moisture problems in buildings. Improper maintenance and design of building heating/ventilating/air-conditioning (HVAC) systems, such as insufficient cooling capacity for an air conditioning system, can result in elevated humidity levels in a building. 

Currently, there are no federal standards or recommendations, (e.g., OSHA, NIOSH, EPA) for airborne concentrations of mold or mold spores. Scientific research on the relationship between mold exposures and health effects is ongoing. This section provides a brief overview, Cleaning Mold On Foundation Walls In A Basement but does not describe all potential health effects related to mold exposure. 

For more detailed information, consult a health professional Cleaning Mold On Foundation Walls In A Basement or your state or local health department.There are many types of mold. Most typical indoor air exposures to mold do not present a risk of adverse health effects. Molds can cause adverse effects by producing allergens (substances that can cause allergic reactions). 

Potential health concerns are important reasons to prevent mold growth and to remediate existing problem areas.The onset of allergic reactions to mold can be either immediate Cleaning Mold On Foundation Walls In A Basement or delayed. Allergic responses include hay fever-type symptoms such as runny nose and red eyes.Molds may cause localized skin or mucosal infections but, in general, do not cause systemic infections in humans, except for persons with impaired immunity. 

AIDS, uncontrolled diabetes, Cleaning Mold On Foundation Walls In A Basement or those taking immune suppressive drugs. An important reference with guidelines for immuno-compromised individuals can be found at theCenters for Disease Control and Prevention (CDC) website.Molds can also cause asthma attacks in some individuals who are allergic to mold. 

In addition, exposure to mold can irritate the eyes, skin, nose and throat in certain individuals. Symptoms other than allergic Cleaning Mold On Foundation Walls In A Basement and irritant types are not commonly reported as a result of inhaling mold in the indoor environment. Some specific species of mold produce mycotoxins under certain environmental conditions. 

Potential health effects from mycotoxins are the subject of ongoing scientific research and are beyond the scope of this document.Eating, drinking, and using tobacco products Cleaning Mold On Foundation Walls In A Basement and cosmetics where mold remediation is taking place should be avoided. This will prevent unnecessary contamination of food, beverage, cosmetics, and tobacco products by mold and other harmful substances within the work area.

Prevention Moisture control is the key to mold control. When water leaks Cleaning Mold On Foundation Walls In A Basement or spills occur indoors - act promptly. Any initial water infiltration should be stopped and cleaned promptly. A prompt response (within 24-48 hours) and thorough clean- up, drying, and/or removal of water-damaged materials will prevent or limit mold growth.

Mold prevention tips include:Repairing plumbing leaks Cleaning Mold On Foundation Walls In A Basement and leaks in the building structure as soon as possible.Looking for condensation and wet spots. Fix source(s) of moisture incursion problem(s) as soon as possible.Preventing moisture from condensing by increasing surface temperature or reducing the moisture level in the air (humidity). 

To increase surface temperature, insulate or increase air circulation. To reduce the moisture level in the air, repair leaks, increase ventilation (if outside air is cold and dry), Cleaning Mold On Foundation Walls In A Basement or dehumidify (if outdoor air is warm and humid).Keeping HVAC drip pans clean, flowing properly, and unobstructed.

Performing regularly scheduled building/ HVAC inspections Cleaning Mold On Foundation Walls In A Basement and maintenance, including filter changes.Maintaining indoor relative humidity below 70% (25 - 60%, if possible).Venting moisture-generating appliances, such as dryers, to the outside where possible.Venting kitchens (cooking areas) and bathrooms according to local code requirements.

Cleaning and drying wet or damp spots as soon as possible, but no more than 48 hours after discovery.Providing adequate drainage around buildings and sloping the ground away from building foundations. Follow all local building codes.Pinpointing areas where leaks have occurred, Cleaning Mold On Foundation Walls In A Basement identifying the causes, and taking preventive action to ensure that they do not reoccur.

Questions That May Assist in Determining Whether a Mold Problem Currently Exists Are building materials Cleaning Mold On Foundation Walls In A Basement or furnishings visibly moisture damaged?Have building materials been wet more than 48 hours?Are there existing moisture problems in the building?Are building occupants reporting musty or moldy odors?

Are building occupants reporting health problems that they Cleaning Mold On Foundation Walls In A Basement think are related to mold in the indoor environment? Has the building been recently remodeled or has the building use changed? Has routine maintenance been delayed or the maintenance plan been altered? Always consider consulting a health professional to address any employee health concerns.

Mold Remediation

A constant presence of humidity in no time will start to form mold, and because in most cases mold will reproduce by forming spores that are released into the air. As the mold spores land on a moist, damp surface they will begin to multiply. Mold will penetrate right through porous materials   read more..

What Is A Hoarder

Hoarding How do you help someone who is buried in stuff? "I may need that some day." "It's still good." "I'm going to recycle that." "It was a good deal and I'm stocking up." "I can't get rid of that - it means too much to me." The problem of what is a hoarder has been highlighted in recent yea  read more..

Hurricanes Damage

Hurricanes are from the cyclone family, but just in the more tropical part of the country. They typically have torrential rains and constant winds of about 74 miles per hour or more which blow in a counter-clockwise way around a center or better known as the "eye". Emergency Board up Hurricanes Damage winds could surpass 15  read more..

How To Restore Smoke Damaged Archive Photos

If the repository chooses not to use one of the tools cited above, these following questions will help to establish the enduring research or Document restoration How To Restore Smoke Damaged Archive Photos educational value of a collection or a publication in terms of institutional priorities and the overall documentation available on the topic covered:   read more..

Grants For Ice Storm Tree Removal

Determine Management Options and Goals
Any disaster debris management plan should include a disposal strategy. Communities need to set priorities for recycling wastes and determine the desired disposal options for the remaining waste. Segregate Hazardous Waste - Be prepared to [M  read more..

How To Remove Soot Smoke Smell

Standard on Protective Ensembles for Technical Rescue Operations,2007 Edition The NFPA 1951, 2007 Edition contains performance requirements for a CBRN Technical Rescue Protective Ensemble for use during entry into CBRN atmospheres not Immediately Dangerous to Life of Health (IDLH). 
This   read more..

Crawlspace Drying

The crawlspace foundation may leak and fill with flood water, this is usually the case with older Flood Damage Crawlspace Drying buildings and actually will protect the foundation walls from collapse if the outside groundwater level is too high. Unfortunately, as flood water passes through your stone and brick foundat  read more..

Smoke Damage

I discovered Tenant Move Out Cleanup Smoke Damage after the tenants moved out. Smoke damage does not always have to result from having a fire in your home. My tenants moved out and I did not realize how serious their cigarette smoking addiction was. Upon walking into the rental the smell was obvious and the yellow discolora  read more..

Water Damage From Leaking Water Heater

Water heater leaks are usually quite obvious and you will discover substantial amounts of water on the floor around your heater. Normally, the first sign of a heater problem is water dripping from the bottom of the jacket. This indicates that the tank has corroded through. The cure may be installati  read more..

Lead Removal Debris Removal

Lead-based house paint was commonly used in homes up until the late 1970s, and was particularly usual before the 1950s. The most customary places to find lead-based house paint are places where high strength is needed, like doors, door frames, windows, woodwork, and furniture. Lead-based house paint  read more..